Trekhleb.dev Trekhleb | About

Oleksii Trekhleb. Software Engineer @ Uber. Author of 90k ★️ javascript-algorithms repo on GitHub


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.44 sec.
Last Checked: 09/20/2024

Trekhleb.dev traffic volume is 1,800 unique daily visitors and their 3,599 pageviews. The web value rate of trekhleb.dev is 2,568 USD. Each visitor makes around 2.14 page views on average.

Trekhleb.dev belongs to FASTLY - Fastly, US. Check the list of other websites hosted by FASTLY - Fastly, US.

Trekhleb.dev registered under .DEV top-level domain. Check other websites in .DEV zone.

The last verification results, performed on (February 16, 2021) trekhleb.dev show that trekhleb.dev has an expired SSL certificate issued by Let's Encrypt (expired on March 28, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing and Symantec trekhleb.dev is pretty a safe domain.



Overview
Last Updated: 09/20/2024
Unknown status.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 04/12/2024
trekhleb.dev is safe.
Norton ConnectSafe evaluates trekhleb.dev for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 09/20/2024
Unknown status.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 02/16/2021
trekhleb.dev is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/16/2021
Unknown status.
McAfee assesses trekhleb.dev for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze trekhleb.dev for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 09/20/2024
trekhleb.dev child safety is unknown.
The WOT calculates reputation of the trekhleb.dev. This reputation system receives ratings from users and information from third-party sources, assesses the trekhleb.dev for safety features and confirms, whether trekhleb.dev is suitable for children.

SSL Information
Domaintrekhleb.dev
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form12/28/2020
Expiration03/28/2021
SignedCertificate is not self signed
Additional Domains trekhleb.dev
Server Location

ASN Information

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 03/02/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN

OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

WHOIS

trekhleb.dev domain is not supported


DNS Records
HostA RecordTTL
trekhleb.dev185.199.111.1533600
trekhleb.dev185.199.108.1533600
trekhleb.dev185.199.110.1533600
trekhleb.dev185.199.109.1533600
HostMX RecordPriorityTTL
HostNS RecordTTL
trekhleb.devns-cloud-c2.googledomains.com21600
trekhleb.devns-cloud-c4.googledomains.com21600
trekhleb.devns-cloud-c1.googledomains.com21600
trekhleb.devns-cloud-c3.googledomains.com21600
HostTXT RecordTTL

ns-cloud-c1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 7
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300


Errors
Warnings
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